package com.hwua.util;

import java.util.Random;

/**
 * 获取验证的工具类
 * @author admin
 */
public class IdentifyingCodeTools {
    private static Random random;
    static {
        random = new Random();
    }
    public static int createIdentifyingCode(){
        int result=random.nextInt(8999)+1000;
        return result;
    }
}
